• Nenhum resultado encontrado

[PDF] Top 20 Measurement of event-shape observables in $Z \rightarrow \ell ^{+} \ell ^{-}$ events in $pp$ collisions at $\sqrt{s}=$ 7 TeV with the ATLAS detector at the LHC

Has 10000 "Measurement of event-shape observables in $Z \rightarrow \ell ^{+} \ell ^{-}$ events in $pp$ collisions at $\sqrt{s}=$ 7 TeV with the ATLAS detector at the LHC" found on our website. Below are the top 20 most common "Measurement of event-shape observables in $Z \rightarrow \ell ^{+} \ell ^{-}$ events in $pp$ collisions at $\sqrt{s}=$ 7 TeV with the ATLAS detector at the LHC".

Measurement of event-shape observables in $Z \rightarrow \ell ^{+} \ell ^{-}$ events in $pp$ collisions at $\sqrt{s}=$ 7 TeV with the ATLAS detector at the LHC

Measurement of event-shape observables in $Z \rightarrow \ell ^{+} \ell ^{-}$ events in $pp$ collisions at $\sqrt{s}=$ 7 TeV with the ATLAS detector at the LHC

... Since the UE is dominated by low-scale strong-force interactions, in which the strong coupling strength diverges and perturbative methods of quantum chromodynamics (QCD) lose predictivity, it ... See full document

53

Measurement of isolated-photon pair production in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

Measurement of isolated-photon pair production in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

... effect of assuming identical templates for photons in di-photon and in γ-jet events is evaluated by using instead templates from Alpgen γ-jet samples for photons in the γj and jγ ... See full document

47

Search for resonant diboson production in the $\mathrm {\ell \ell }q\bar{q}$ final state in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector

Search for resonant diboson production in the $\mathrm {\ell \ell }q\bar{q}$ final state in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector

... are Z bosons pro- duced in association with jets (Z+jets), followed by top- quark pair and non-resonant vector-boson pair produc- ...tion. The contribution from multijet events ... See full document

23

Search for Extra Dimensions in diphoton events using proton-proton collisions recorded at $\sqrt{s}=7$ TeV with the ATLAS detector at the LHC

Search for Extra Dimensions in diphoton events using proton-proton collisions recorded at $\sqrt{s}=7$ TeV with the ATLAS detector at the LHC

... and the contribution of the fragmentation processes are evaluated using Diphox [32] ...1.3.2 with MSTW2008NLO [33] PDFs and lead to an invariant-mass-dependent correction of the ... See full document

42

Measurement of the Transverse Momentum Distribution of $W$ Bosons in $pp$ Collisions at $\sqrt{s}=7$ TeV with the ATLAS Detector

Measurement of the Transverse Momentum Distribution of $W$ Bosons in $pp$ Collisions at $\sqrt{s}=7$ TeV with the ATLAS Detector

... field. The innermost layers constitute the pixel detector, arranged in three layers, both barrel and ...endcap. The semi-conductor tracker (SCT) is located at intermediate radii ... See full document

66

Measurement of the Higgs boson coupling properties in the $H\rightarrow ZZ^{*} \rightarrow 4\ell$ decay channel at $\sqrt{s}$ = 13 TeV with the ATLAS detector

Measurement of the Higgs boson coupling properties in the $H\rightarrow ZZ^{*} \rightarrow 4\ell$ decay channel at $\sqrt{s}$ = 13 TeV with the ATLAS detector

... affect the categorization of reconstructed events, such as the jet transverse momenta, receive higher-order corrections that can differ from those computed for the SM process and depend ... See full document

59

Measurement of distributions sensitive to the underlying event in inclusive Z-boson production in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

Measurement of distributions sensitive to the underlying event in inclusive Z-boson production in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

... C. Goeringer 82 , S. Goldfarb 88 , T. Golling 177 , D. Golubkov 129 , A. Gomes 125a,125b,125d , L.S. Gomez Fajardo 42 , R. Gonçalo 125a , J. Goncalves Pinto Firmino Da Costa 137 , L. Gonella 21 , S. ... See full document

51

Luminosity determination in pp collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector at the LHC

Luminosity determination in pp collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector at the LHC

... Determination of single-beam parameters from luminous-region and luminosity-scan data While a single o ff-axis scan can provide convincing evidence for non-factorization, it samples only one thin slice in ... See full document

72

Event shapes and azimuthal correlations in $Z$ + jets events in $pp$ collisions at $\sqrt{s}=7$ TeV

Event shapes and azimuthal correlations in $Z$ + jets events in $pp$ collisions at $\sqrt{s}=7$ TeV

... colleagues in the CERN accelerator departments for the excellent perfor- mance of the LHC and thank the technical and administrative staffs at CERN and at ... See full document

33

Measurement of the $Z/\gamma^*$ boson transverse momentum distribution in $pp$ collisions at $\sqrt{s}$ = 7 TeV with the ATLAS detector

Measurement of the $Z/\gamma^*$ boson transverse momentum distribution in $pp$ collisions at $\sqrt{s}$ = 7 TeV with the ATLAS detector

... between the ID and the MS measure the energy of particles in the range |η| < ...4.9. The high-granularity electromagnetic (EM) calorimeter is made of lead ... See full document

55

Measurement of the isolated di-photon cross-section in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

Measurement of the isolated di-photon cross-section in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

... H. Wahlen 174 , J. Wakabayashi 101 , J. Walbersloh 42 , S. Walch 87 , J. Walder 71 , R. Walker 98 , W. Walkowiak 141 , R. Wall 175 , P. Waller 73 , C. Wang 44 , H. Wang 172 , H. Wang 32b,aa , J. Wang 151 , J. Wang ... See full document

27

Measurement of the top quark charge in $pp$ collisions at $\sqrt{s} =$ 7 TeV with the ATLAS detector

Measurement of the top quark charge in $pp$ collisions at $\sqrt{s} =$ 7 TeV with the ATLAS detector

... on the next-to-leading-order (NLO) matrix elements [ 11 , 12 ] with ...for the parton-level hard scattering in t ¯t production, and is interfaced to the H ERWIG ...simulation of ... See full document

46

Measurement of the Higgs boson mass in the $H\rightarrow ZZ^* \rightarrow 4\ell$ and $H \rightarrow \gamma\gamma$ channels with $\sqrt{s}=13$ TeV $pp$ collisions using the ATLAS detector

Measurement of the Higgs boson mass in the $H\rightarrow ZZ^* \rightarrow 4\ell$ and $H \rightarrow \gamma\gamma$ channels with $\sqrt{s}=13$ TeV $pp$ collisions using the ATLAS detector

... G.H.A. Viehhauser 132 , S. Viel 18 , L. Vigani 132 , M. Villa 23b,23a , M. Villaplana Perez 66a,66b , E. Vilucchi 49 , M.G. Vincter 33 , V.B. Vinogradov 77 , A. Vishwakarma 44 , C. Vittori 23b,23a , I. Vivarelli ... See full document

39

Search for heavy ZZ resonances in the $\ell ^+\ell ^-\ell ^+\ell ^-$ and $\ell ^+\ell ^-\nu \bar{\nu }$ final states using proton–proton collisions at $\sqrt{s}= 13$   $\text {TeV}$ with the ATLAS detector

Search for heavy ZZ resonances in the $\ell ^+\ell ^-\ell ^+\ell ^-$ and $\ell ^+\ell ^-\nu \bar{\nu }$ final states using proton–proton collisions at $\sqrt{s}= 13$   $\text {TeV}$ with the ATLAS detector

... tracking detector (ID), covering the region |η| < 2.5, consists of a silicon pixel detector, a silicon microstrip detector and a transition-radiation ...tracker. The innermost ... See full document

51

Measurement of the production cross section of jets in association with a Z boson in pp collisions at $\sqrt{s}$ = 7 TeV with the ATLAS detector

Measurement of the production cross section of jets in association with a Z boson in pp collisions at $\sqrt{s}$ = 7 TeV with the ATLAS detector

... (each with eight coils). The in- ner detector (ID) is immersed in a 2 T axial magnetic field and provides charged-particle tracking in the pseudorapidity 2 range |η| < ... See full document

57

Search for lepton flavour violation in the emu continuum with the ATLAS detector in $\sqrt{s}=7$ TeV $pp$ collisions at the LHC

Search for lepton flavour violation in the emu continuum with the ATLAS detector in $\sqrt{s}=7$ TeV $pp$ collisions at the LHC

... The ATLAS detector [25] is a multi-purpose particle de- tector with a forward-backward symmetric cylindrical ge- ometry and almost 4π coverage in solid angle ...[26]. The inner ... See full document

19

Measurement of $D^{*+/-}$ meson production in jets from pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

Measurement of $D^{*+/-}$ meson production in jets from pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

... times the default scale. The largest shift of R with respect to the default calculation is taken as the corresponding systematic error due to the uncertainties of ... See full document

22

Measurement of the $ZZ$ production cross section in proton-proton collisions at $\sqrt s =$ 8 TeV using the $ZZ\to\ell^{-}\ell^{+}\ell^{\prime -}\ell^{\prime +}$ and $ZZ\to\ell^{-}\ell^{+}\nu\bar{\nu}$ channels with the ATLAS detector

Measurement of the $ZZ$ production cross section in proton-proton collisions at $\sqrt s =$ 8 TeV using the $ZZ\to\ell^{-}\ell^{+}\ell^{\prime -}\ell^{\prime +}$ and $ZZ\to\ell^{-}\ell^{+}\nu\bar{\nu}$ channels with the ATLAS detector

... Background events with multiple true isolated leptons may be WZ events in which both bosons decay leptonically and one of the three leptons is not reconstructed in ... See full document

54

Search for $W&#039; \rightarrow tb \rightarrow qqbb$ decays in $pp$ collisions at $\sqrt{s}$  = 8 TeV with the ATLAS detector

Search for $W' \rightarrow tb \rightarrow qqbb$ decays in $pp$ collisions at $\sqrt{s}$  = 8 TeV with the ATLAS detector

... to the tb final state are obtained from next-to-leading order (NLO) QCD calculations [ 11 , 23 ] and are shown for dif- ferent W 0 masses in Table 1 .... The mass of a possible right- handed ... See full document

25

Search for contact interactions in dilepton events from $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

Search for contact interactions in dilepton events from $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

... range of new physics phenomena can produce modifications to the dilepton mass spectra predicted by the standard model (SM) such as quark/lepton compos- iteness, extra dimensions, and new gauge ... See full document

21

Show all 10000 documents...